Portable cooking appliance



FIG. 1 is a front perspective view of a portable cooking appliance in the closed position showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is an opposite side elevational view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view of our new design in the open position. 

The ornamental design for a portable cooking appliance, as shown and described. 